/*
Theme Name: BK Child
Template: bk
Description: BKテーマの子テーマ。独自のCSS・PHPカスタマイズはこちらに記述してください。親テーマ(BK)を更新してもカスタマイズ内容が消えません。
Version: 1.0.0
Requires at least: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bk-child
*/

/* =========================================
   ここに独自のCSSを追記してください。
   親テーマBKのCSSより後に読み込まれます。
========================================= */

@font-face {
	font-family: "yasashisa";
	font-display: swap;
	src: url("/css/07YasashisaAntique.eot?66080081");
	src:
		url("/css/07YasashisaAntique.eot?66080081#iefix") format("embedded-opentype"),
		url("/css/07YasashisaAntique.woff?66080081") format("woff"),
		url("/css/07YasashisaAntique.ttf?66080081") format("truetype");
}

.bk-child-extracted-header,
.bk-child-extracted-footer {
	width: 100%;
	max-width: none;
	margin-block: 0 !important;
	line-height: 20px;
	font-family: "Noto Sans JP", sans-serif;
}

html.bk-child-kishokai-menu-open,
html.bk-child-kishokai-menu-open body {
	overflow: hidden;
}

.bk-child-extracted-header.alignfull,
.bk-child-extracted-footer.alignfull {
	width: 100vw;
	max-width: none !important;
	margin-right: calc(50% - 50vw) !important;
	margin-left: calc(50% - 50vw) !important;
}

.wp-site-blocks > header.wp-block-template-part:has(.bk-child-extracted-header),
.wp-site-blocks > footer.wp-block-template-part:has(.bk-child-extracted-footer) {
	margin-block: 0 !important;
	padding: 0 !important;
}

.bk-child-extracted-header *,
.bk-child-extracted-header *::before,
.bk-child-extracted-header *::after,
.bk-child-extracted-footer *,
.bk-child-extracted-footer *::before,
.bk-child-extracted-footer *::after {
	box-sizing: border-box;
}

.bk-child-extracted-header :is(div, h1, li, p, ul),
.bk-child-extracted-footer :is(div, li, p, ul) {
	margin: 0;
	padding: 0;
}

.bk-child-extracted-header ul,
.bk-child-extracted-footer ul {
	list-style: none;
}

.bk-child-extracted-header a,
.bk-child-extracted-footer a {
	display: block;
	color: #000;
	text-decoration: none;
}

.bk-child-extracted-header a:hover,
.bk-child-extracted-header a:active,
.bk-child-extracted-footer a:hover,
.bk-child-extracted-footer a:active {
	text-decoration: underline;
}

.bk-child-extracted-header img,
.bk-child-extracted-footer img {
	display: block;
	max-width: 100%;
	height: auto;
	border: 0;
}

.bk-child-extracted-header .wrapper,
.bk-child-extracted-footer .wrapper {
	width: 1000px;
	margin: 0 auto;
}

.bk-child-extracted-header .btn_opacity,
.bk-child-extracted-footer .btn_opacity {
	opacity: 1;
	transition: opacity 0.3s ease;
}

.bk-child-extracted-header .btn_opacity:hover,
.bk-child-extracted-header .btn_opacity:active,
.bk-child-extracted-footer .btn_opacity:hover,
.bk-child-extracted-footer .btn_opacity:active {
	opacity: 0.6;
	text-decoration: none;
}

/* Header */
.bk-child-extracted-header {
	--kishokai-admin-offset: 0px;
	height: 120px;
	position: relative;
	z-index: 100;
}

body.admin-bar .bk-child-extracted-header {
	--kishokai-admin-offset: 32px;
}

.bk-child-extracted-header .chk,
.bk-child-extracted-header .sp {
	display: none;
}

.bk-child-extracted-header .kishokai-header-main {
	width: 100%;
	height: 120px;
	position: fixed;
	top: var(--kishokai-admin-offset);
	left: 0;
	z-index: 100;
	background-color: #fff;
	transition: height 0.3s ease;
}

.bk-child-extracted-header .kishokai-header-main > .wrapper {
	display: flex;
}

.bk-child-extracted-header h1 {
	margin: 0;
	padding: 44px 0;
	font-size: 100%;
	font-weight: 400;
	transition: padding 0.3s ease;
}

.bk-child-extracted-header nav {
	margin-left: auto;
}

.bk-child-extracted-header nav a {
	padding-left: 5px;
	font-size: 14px;
	letter-spacing: 5px;
}

.bk-child-extracted-header #nav_global_items {
	padding-top: 40px;
	display: flex;
	transition: padding-top 0.3s ease;
}

.bk-child-extracted-header #nav_global_items .nav_global_item {
	margin-left: 20px;
	padding-bottom: 40px;
	position: relative;
	transition: padding-bottom 0.3s ease;
}

.bk-child-extracted-header #nav_global_items .nav_global_item.has_sub::after {
	content: "";
	width: 22px;
	height: 0;
	margin: auto;
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	overflow: hidden;
	background: url("/images/header/arrow.png") center center no-repeat;
	transition: height 0.3s ease;
}

.bk-child-extracted-header #nav_global_items .btn_nav_global {
	line-height: 40px;
	color: #1a1a1a;
	transition: color 0.3s ease;
}

.bk-child-extracted-header #nav_global_items .btn_nav_global:hover,
.bk-child-extracted-header #nav_global_items .btn_nav_global:active,
.bk-child-extracted-header #nav_global_items .btn_nav_global:focus-visible {
	color: #0a97c5;
	text-decoration: none;
}

.bk-child-extracted-header #nav_global_items .nav_global_item:hover::after,
.bk-child-extracted-header #nav_global_items .nav_global_item:focus-within::after {
	height: 12px;
}

.bk-child-extracted-header #nav_global_items .nav_global_item:hover .nav_sub,
.bk-child-extracted-header #nav_global_items .nav_global_item:focus-within .nav_sub {
	height: 50px;
}

.bk-child-extracted-header .nav_sub {
	width: 100%;
	height: 0;
	display: flex;
	justify-content: center;
	position: fixed;
	top: calc(120px + var(--kishokai-admin-offset));
	left: 0;
	z-index: 1;
	overflow: hidden;
	background-color: #0a97c5;
	transition: all 0.3s ease;
}

.bk-child-extracted-header .nav_sub_items {
	padding: 15px 0;
	display: flex;
	justify-content: center;
}

.bk-child-extracted-header .nav_sub_item {
	margin-right: 2em;
}

.bk-child-extracted-header .nav_sub_item a {
	color: #fff;
}

.bk-child-extracted-header .nav_sub_item:first-child {
	padding-right: 2em;
	border-right: 1px solid #fff;
}

.bk-child-extracted-header .nav_sub_items.no_border .nav_sub_item:first-child {
	padding-right: 0;
	border-right: 0;
}

.bk-child-extracted-header #nav_language_items {
	max-width: 1000px;
	margin: auto;
	display: flex;
	position: absolute;
	top: 20px;
	left: 0;
	right: 0;
	transition: top 0.3s ease;
}

.bk-child-extracted-header #nav_language_items .nav_language_item {
	margin-left: 20px;
}

.bk-child-extracted-header #nav_language_items .nav_language_item.english {
	margin-left: auto;
}

.bk-child-extracted-header #nav_language_items a {
	padding: 0 30px 0 0;
	line-height: 120%;
	color: #808080;
	font-size: 12px;
	letter-spacing: 0;
	background-position: right center;
	background-repeat: no-repeat;
	background-size: 20px auto;
	transition: color 0.3s ease;
}

.bk-child-extracted-header #nav_language_items a::before {
	content: ">";
	margin-right: 5px;
}

.bk-child-extracted-header #nav_language_items a:hover,
.bk-child-extracted-header #nav_language_items a:active,
.bk-child-extracted-header #nav_language_items a:focus-visible {
	color: #0a97c5;
	text-decoration: none;
}

.bk-child-extracted-header #nav_language_items .english a {
	background-image: url("/images/header/btn_english.png");
}

.bk-child-extracted-header #nav_language_items .vietnamese a {
	background-image: url("/images/header/btn_vietnamese.png");
}

.bk-child-extracted-header #nav_language_items .chinese a {
	background-image: url("/images/header/btn_chinese.png");
}

.bk-child-extracted-header .kishokai-header-main.minimize {
	height: 80px;
}

.bk-child-extracted-header .kishokai-header-main.minimize h1 {
	padding: 24px 0;
}

.bk-child-extracted-header .kishokai-header-main.minimize #nav_global_items {
	padding-top: 30px;
}

.bk-child-extracted-header .kishokai-header-main.minimize #nav_global_items .nav_global_item {
	padding-bottom: 10px;
}

.bk-child-extracted-header .kishokai-header-main.minimize .nav_sub {
	top: calc(80px + var(--kishokai-admin-offset));
}

.bk-child-extracted-header .kishokai-header-main.minimize #nav_language_items {
	top: 5px;
}

/* Footer */
.bk-child-extracted-footer {
	position: relative;
	background-color: #1a1a1a;
}

.bk-child-extracted-footer #btn_pagetop {
	width: 80px;
	height: 80px;
	position: absolute;
	right: 0;
	bottom: 108px;
	z-index: 20;
	background-color: #0a97c5;
	background-image: url("/images/footer/btn_pagetop.png");
	background-position: center center;
	background-repeat: no-repeat;
	transition: background-color 0.3s ease, transform 0.3s ease;
}

.bk-child-extracted-footer #btn_pagetop.fixed,
.bk-child-extracted-footer #btn_pagetop.hide {
	position: fixed;
	bottom: 0;
}

.bk-child-extracted-footer #btn_pagetop.hide {
	transform: translateY(100%);
}

.bk-child-extracted-footer #btn_pagetop.fixed {
	transform: translateY(0);
}

.bk-child-extracted-footer #btn_pagetop:hover,
.bk-child-extracted-footer #btn_pagetop:active,
.bk-child-extracted-footer #btn_pagetop:focus-visible {
	background-color: #000;
	text-decoration: none;
}

.bk-child-extracted-footer .footer_groups {
	padding: 30px 0 40px;
	background-image: url("/images/common/bg30.jpg");
}

.bk-child-extracted-footer .footer_groups strong {
	margin-bottom: 15px;
	padding-left: 10px;
	display: block;
	font-size: 14px;
	font-style: normal;
	font-weight: 700;
	border-left: 2px solid #000;
}

.bk-child-extracted-footer .footer_groups ul {
	display: flex;
	flex-wrap: wrap;
}

.bk-child-extracted-footer .footer_groups li {
	padding: 0 20px 0 15px;
	position: relative;
}

.bk-child-extracted-footer .footer_groups li::before,
.bk-child-extracted-footer .footer_groups li::after {
	display: block;
	position: absolute;
}

.bk-child-extracted-footer .footer_groups li::before {
	content: "";
	width: 10px;
	height: 10px;
	margin: auto;
	top: 0;
	bottom: 0;
	left: 0;
	border-radius: 50%;
}

.bk-child-extracted-footer .footer_groups li::after {
	content: "";
	width: 1px;
	height: 16px;
	top: 3px;
	right: 10px;
	background-color: #000;
}

.bk-child-extracted-footer .footer_groups li:last-child::after {
	display: none;
}

.bk-child-extracted-footer .footer_groups li a {
	line-height: 22px;
	font-size: 12px;
}

.bk-child-extracted-footer .footer_groups .obstetrics li::before {
	background-color: #e9758a;
}

.bk-child-extracted-footer .footer_groups .infertility li::before {
	background-color: #8f0329;
}

.bk-child-extracted-footer .footer_groups .pediatrics li::before {
	background-color: #e86620;
}

.bk-child-extracted-footer .footer_sns,
.bk-child-extracted-footer .footer_navs {
	display: flex;
	justify-content: center;
}

.bk-child-extracted-footer .footer_sns {
	padding: 35px 0;
}

.bk-child-extracted-footer .footer_sns li {
	margin: 0 15px;
}

.bk-child-extracted-footer .footer_navs li:first-child {
	padding-right: 20px;
	position: relative;
}

.bk-child-extracted-footer .footer_navs li:first-child::after {
	content: "";
	width: 1px;
	height: 16px;
	margin: auto;
	display: block;
	position: absolute;
	top: 0;
	bottom: 0;
	right: 9px;
	background-color: #fff;
}

.bk-child-extracted-footer .footer_navs a {
	color: #fff;
	font-size: 12px;
}

.bk-child-extracted-footer .copyright {
	padding: 15px 0;
	text-align: center;
	color: #fff;
	font-size: 10px;
}

@media screen and (max-width: 1300px) {
	.bk-child-extracted-header .wrapper,
	.bk-child-extracted-footer .wrapper {
		width: auto;
		margin-right: 15px;
		margin-left: 15px;
	}

	.bk-child-extracted-header nav a {
		padding-left: 0;
		letter-spacing: 0;
	}

	.bk-child-extracted-header #nav_language_items {
		max-width: none;
		margin-right: 15px;
		margin-left: 15px;
	}
}

@media screen and (max-width: 782px) {
	body.admin-bar .bk-child-extracted-header {
		--kishokai-admin-offset: 46px;
	}
}

@media screen and (max-width: 767px) {
	.bk-child-extracted-header {
		height: 60px;
	}

	.bk-child-extracted-header .sp {
		display: block;
	}

	.bk-child-extracted-header .sp + .pc {
		display: none;
	}

	.bk-child-extracted-header .kishokai-header-main {
		height: 60px;
		transition: background-color 0.3s ease;
	}

	.bk-child-extracted-header .kishokai-header-main::after {
		content: "";
		width: 100%;
		height: calc(100dvh - var(--kishokai-admin-offset));
		position: fixed;
		top: var(--kishokai-admin-offset);
		left: 0;
		z-index: 0;
		background: url("/images/header/nav_bg_sp.jpg") center center / cover no-repeat;
		transform: translateX(100%);
		transition: transform 0.3s ease;
	}

	.bk-child-extracted-header .kishokai-header-main > .wrapper {
		display: block;
		position: relative;
		z-index: 1;
	}

	.bk-child-extracted-header h1,
	.bk-child-extracted-header .kishokai-header-main.minimize h1 {
		padding: 18px 0;
		position: relative;
		z-index: 2;
	}

	.bk-child-extracted-header h1 a img {
		width: 181px;
	}

	.bk-child-extracted-header #btn_chk_nav,
	.bk-child-extracted-header #btn_chk_nav::before,
	.bk-child-extracted-header #btn_chk_nav::after {
		position: absolute;
		right: 0;
		transition: all 0.3s ease;
	}

	.bk-child-extracted-header #btn_chk_nav {
		width: 60px;
		padding: 44px 14px 8px;
		top: 0;
		z-index: 3;
		cursor: pointer;
		background: linear-gradient(to right, #000, #000) center 26px / 28px 1px no-repeat;
	}

	.bk-child-extracted-header #btn_chk_nav::before,
	.bk-child-extracted-header #btn_chk_nav::after {
		content: "";
		width: 28px;
		height: 1px;
		margin: auto;
		left: 0;
		background-color: #000;
	}

	.bk-child-extracted-header #btn_chk_nav::before {
		top: 17px;
	}

	.bk-child-extracted-header #btn_chk_nav::after {
		bottom: 24px;
	}

	.bk-child-extracted-header #btn_chk_nav span {
		height: 8px;
		display: block;
		overflow: hidden;
	}

	.bk-child-extracted-header #btn_chk_nav img:first-child {
		transition: margin-top 0.3s ease;
	}

	.bk-child-extracted-header nav {
		width: 100%;
		height: calc(100dvh - var(--kishokai-admin-offset));
		margin: 0;
		padding-bottom: 30px;
		position: fixed;
		top: var(--kishokai-admin-offset);
		left: 0;
		z-index: 2;
		overflow-y: auto;
		transform: translateX(100%);
		transition: transform 0.3s ease;
	}

	.bk-child-extracted-header nav a {
		font-family: "yasashisa", sans-serif;
		font-size: 15px;
		letter-spacing: 3px;
	}

	.bk-child-extracted-header #nav_global_items,
	.bk-child-extracted-header .kishokai-header-main.minimize #nav_global_items {
		padding-top: 80px;
		display: block;
		text-align: center;
	}

	.bk-child-extracted-header #nav_global_items .nav_global_item,
	.bk-child-extracted-header .kishokai-header-main.minimize #nav_global_items .nav_global_item {
		margin: 0 0 30px;
		padding-bottom: 30px;
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
		background: linear-gradient(to right, #000, #000) center bottom / 18px 1px no-repeat;
	}

	.bk-child-extracted-header #nav_global_items .nav_global_item.has_sub {
		padding-bottom: 15px;
	}

	.bk-child-extracted-header #nav_global_items .nav_global_item.has_sub::after {
		display: none;
	}

	.bk-child-extracted-header #nav_global_items .nav_global_item.has_sub .btn_nav_global {
		padding: 0 20px;
		position: relative;
	}

	.bk-child-extracted-header #nav_global_items .nav_global_item.has_sub .btn_nav_global::after {
		content: "";
		width: 10px;
		height: 6px;
		margin: auto;
		display: block;
		position: absolute;
		top: 0;
		bottom: 0;
		right: 0;
		background: url("/images/header/arrow_sp.png") center center / 100% auto no-repeat;
		transition: transform 0.3s ease;
	}

	.bk-child-extracted-header #nav_global_items .btn_nav_global {
		line-height: 30px;
	}

	.bk-child-extracted-header #nav_global_items .btn_nav_global:hover,
	.bk-child-extracted-header #nav_global_items .btn_nav_global:active {
		color: #000;
	}

	.bk-child-extracted-header .nav_sub,
	.bk-child-extracted-header .kishokai-header-main.minimize .nav_sub {
		width: 100%;
		height: auto;
		display: block;
		position: static;
		background-color: transparent;
	}

	.bk-child-extracted-header .nav_sub_items {
		padding: 0;
		display: block;
	}

	.bk-child-extracted-header .nav_sub_item {
		height: 0;
		margin-right: 0;
		overflow: hidden;
		transition: height 0.3s ease;
	}

	.bk-child-extracted-header .nav_sub_item a {
		line-height: 30px;
		color: #000;
		font-size: 13px;
	}

	.bk-child-extracted-header .nav_sub_item:first-child {
		padding: 15px 0 0;
		border-right: 0;
	}

	.bk-child-extracted-header .nav_sub_items.no_border .nav_sub_item:first-child {
		padding-right: 0;
	}

	.bk-child-extracted-header .nav_global_item.open .nav_sub_item {
		height: 30px;
	}

	.bk-child-extracted-header .nav_global_item.open .btn_nav_global::after {
		transform: rotate(180deg);
	}

	.bk-child-extracted-header #nav_language_items,
	.bk-child-extracted-header .kishokai-header-main.minimize #nav_language_items {
		max-width: none;
		margin: 0 15px;
		padding-bottom: 30px;
		display: block;
		position: static;
	}

	.bk-child-extracted-header #nav_language_items .nav_language_item,
	.bk-child-extracted-header #nav_language_items .nav_language_item.english {
		margin: 0 0 20px;
		display: flex;
		justify-content: center;
	}

	.bk-child-extracted-header #nav_language_items .nav_language_item:last-child {
		margin-bottom: 0;
	}

	.bk-child-extracted-header #chk_nav:checked ~ .kishokai-header-main {
		background-color: transparent;
	}

	.bk-child-extracted-header #chk_nav:checked ~ .kishokai-header-main::after,
	.bk-child-extracted-header #chk_nav:checked ~ .kishokai-header-main nav {
		transform: translateX(0);
	}

	.bk-child-extracted-header #chk_nav:checked ~ .kishokai-header-main #btn_chk_nav {
		background-size: 0 1px;
	}

	.bk-child-extracted-header #chk_nav:checked ~ .kishokai-header-main #btn_chk_nav::before {
		transform: translateY(10px) rotate(45deg);
	}

	.bk-child-extracted-header #chk_nav:checked ~ .kishokai-header-main #btn_chk_nav::after {
		transform: translateY(-8px) rotate(-45deg);
	}

	.bk-child-extracted-header #chk_nav:checked ~ .kishokai-header-main #btn_chk_nav img:first-child {
		margin-top: -8px;
	}

	.bk-child-extracted-header .kishokai-header-main.minimize {
		height: 60px;
	}

	.bk-child-extracted-footer #btn_pagetop {
		width: 60px;
		height: 60px;
		bottom: 128px;
	}

	.bk-child-extracted-footer .footer_groups {
		padding: 35px 0 25px;
	}

	.bk-child-extracted-footer .footer_groups ul {
		display: block;
	}

	.bk-child-extracted-footer .footer_groups li {
		margin-bottom: 10px;
		padding-right: 0;
	}

	.bk-child-extracted-footer .footer_groups li::after {
		display: none;
	}

	.bk-child-extracted-footer .footer_navs a {
		font-size: 11px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.bk-child-extracted-header *,
	.bk-child-extracted-header *::before,
	.bk-child-extracted-header *::after,
	.bk-child-extracted-footer *,
	.bk-child-extracted-footer *::before,
	.bk-child-extracted-footer *::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
	}
}